500W 24V 20A AC-DC Pfc Switching Mode Power Supply SMPS

We are based on consumer demand, adhering to the spirit of craftsmanship, focusing on the field of 9v ac to dc adapter, high volume pcb assembly, best 12v lithium battery charger, constantly researching and innovating, improving quality, making products more detailed, refined, and specialized, and always committed to providing consumers with satisfactory products and services. We will accelerate the pace of development, increase technological progress and industrial upgrading, strive to implement the market strategy, actively participate in international competition, and push our products to a broad foreign market. We regard customers as the resource guarantee for the sustainable operation of the enterprise, so we fully respect all reasonable needs of customers.

Description

12V male connector to us,Originally, most AC/DC adapters were linear power supplies, containing a transformer to convert the mains electricity voltage to a lower voltage, a rectifier to convert it to pulsating DC, and a filter to smooth the pulsating waveform to DC, with residual ripple variations small enough to leave the powered device unaffected.

USB to dc 12V 2A protection as below picture:

 usb c to dc 20v Specifications

Input Specification	Electrical	Tests Environmental
Voltage: 100-240VAC	Voltage Accuracy: ±3%	Hi-pot Test: 3750VAC, 60S, 5mA max
Frequency: 50-60Hz	Current Accuracy: ±3%	Lightning surge: up to 1000V (accept   3000V)
Output Specification	Efficiency:ERP	Leakage Current: 0.25mA max
Voltage:12V	Securityprotection: SCP,OVP,OCP,OTP	Burn-in Test: rate load, 40±3℃, 4 hours
Current:2A	Turn On Time:15-30mS	Operating Temperature:0-40℃
Power:20W	Burn-In Test：100%   Full Load	Storage Humidity 5%-95%RH

USB to 12 volt adaptor Product details

Using Range: LED screen monitor, military flashlight charger, radar monitoring backup power charger, military warming device charger,LED flash outside advertisment light,Medical power supply,small home appliance.

 

12V AC to usb Equipment characteristics

1) Case with REACH and ROHS certification

2) The Capacitor could be customized and PCB could be design

3) Accept customized case logo printed

4) LED indicator show work status

Pursue excellence and operate with integrity, and become a long-term trusted 500W 24V 20A AC-DC Pfc Switching Mode Power Supply SMPS partner of customers. Warmly welcome domestic and foreign customers and people from all walks of life to come and guide us to negotiate cooperation, develop together, and create brilliance together. First business, we learn each other. From the moment of establishment, we have been committed to creating value for our customers and regard it as the highest service standard.

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